AD7176 power sqeucing requirements

Q

There are various supply requirements for the AD7176. The user guide UG-478 U3, uses ADM1185ARMZ-1, a Quad voltage monitor and sequencer. It appears power sequencing is required, can ADI please confirm or comment

A

The AD7176-2 does not have a specific power sequence that is required for operation.The evaluation board is designed to recieves power from our SDP-B controller board. This is used to delay the power to the ADM1185, so that power to the SDP-B controller board is applied first before the AD7176.